Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/209c8e3b521792dc090b91558d0a2790.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 optional state supplement是什么意思，optional state supplement的翻译，optional state supplement音标、读音、用法和例句_贰靶汉英词典